20146712212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457879823}}^1$

素因数の和:457879838

約数の個数: 12

約数和(自身を含む): 38461905216

約数和(自身を除く): 18315193004

約数列:

[1, 2, 4, 11, 22, 44, 457879823, 915759646, 1831519292, 5036678053, 10073356106, 20146712212]

約数ペア:

[(1, 20146712212), (2, 10073356106), (4, 5036678053), (11, 1831519292), (22, 915759646), (44, 457879823)]